69433605

素因数分解:

$3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 128117088

約数和(自身を除く): 58683483

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 443, 645, 729, 1161, 1215, 1329, 1935, 2215, 3483, 3645, 3987, 5805, 6645, 10449, 11961, 17415, 19049, 19935, 31347, 35883, 52245, 57147, 59805, 95245, 107649, 156735, 171441, 179415, 285735, 322947, 514323, 538245, 857205, 1542969, 1614735, 2571615, 4628907, 7714845, 13886721, 23144535, 69433605]

約数ペア:

[(1, 69433605), (3, 23144535), (5, 13886721), (9, 7714845), (15, 4628907), (27, 2571615), (43, 1614735), (45, 1542969), (81, 857205), (129, 538245), (135, 514323), (215, 322947), (243, 285735), (387, 179415), (405, 171441), (443, 156735), (645, 107649), (729, 95245), (1161, 59805), (1215, 57147), (1329, 52245), (1935, 35883), (2215, 31347), (3483, 19935), (3645, 19049), (3987, 17415), (5805, 11961), (6645, 10449)]